QAB-S019 Duplex Stainless Steel Glass Clamp
The AL-001S aluminum spigot is a lightweight, corrosion‑resistant fixing engineered for core‑drilled frameless glass balustrade and railing systems. Manufactured from high‑grade aluminum with a durable protective finish, this 152.4mm spigot delivers reliable structural support while offering significant weight savings compared to stainless steel alternatives – ideal for installations where reduced substrate loading is beneficial. The friction‑fit system secures glass panels without drilling, preserving panel integrity and enabling clean, uninterrupted sightlines. While engineered for aluminum construction, the design is also available in AISI316 or AISI304 stainless steel upon request for projects requiring enhanced corrosion resistance in marine or high‑chlorine environments. Available in a range of finishes, the AL-001S combines durability with design versatility for residential and commercial railing projects.

Key Benefits

• Superior Durability: Crafted from 2205 duplex stainless steel for exceptional corrosion resistance.
• Seamless Installation: Friction-fit design requires no holes in the glass, featuring an integrated 1-piece EPDM gasket and pressure plate.
• Certified Quality: Tested to relevant standards at a NATA accredited test facility.
• Aesthetic Finish: Includes a flat cover ring for a clean, professional look.
• Lightweight aluminum construction – significant weight reduction for easier handling and reduced substrate loading.
• Core‑drilled application – specifically engineered for pre‑drilled glass panels with secure friction‑fit retention.
• 152.4mm overall height – provides balanced support with a clean, low‑profile aesthetic.
• Friction‑fit retention – no holes through glass; maintains panel strength and integrity.
• Material options – aluminum (standard) with stainless steel upgrade options (AISI304 or AISI316) upon request.
• Multiple finish options – available in anodized, powder‑coated, or architectural finishes to suit design requirements.
• Corrosion‑resistant – durable protective finish ensures long‑term performance.
• ISO9001 certified – quality assurance with MTC documentation available.

Applications
Engineered for frameless glass balustrades and railings in residential, commercial, and public settings – including balconies, terraces, staircases, mezzanine levels, and pool fencing. The lightweight construction makes it particularly suitable for installations where substrate weight capacity is a consideration, or where ease of handling and installation is prioritized. Suitable for core‑drilled mounting to concrete, steel, or timber substrates.

Product Attributes

Technical Specifications

Packaging & Delivery
Each spigot is individually wrapped with protective film, securely packed in cartons or wooden crates for safe transit. Sea, air, and express shipping options are available. Delivery timelines are arranged according to order quantities and production schedules; we guarantee on‑time shipment as committed. Installation instructions and material test certificates accompany every consignment.

Why Choose Us

• Lightweight aluminum – easier handling and reduced substrate loading.
• Material flexibility – aluminum standard with stainless steel upgrade options (316 or 304).
• Core‑drilled precision – designed for pre‑drilled glass installations.
• Friction‑fit simplicity – no drilling required for installation.
• Quality certified – ISO9001 and MTC documentation included.
• Factory‑direct value – competitive pricing with volume discounts.
• Global reputation – trusted by architects, glazing contractors, and pool builders worldwide.